Square D

Square D
1520 of 3739 Items
  • QOB230HID

    Schneider Electric

    QOB230HID

    QO and QOB one, two and three pole thermal magnetic circuit breakers provide overcurrent protection and switching on ac and dc systems. These circuit breakers have an over center, trip free toggle mechanism with quick make, quick break action and...

    $77.60
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  • QO250VH

    Schneider Electric

    QO250VH

    QO and QOB one, two and three pole thermal magnetic circuit breakers provide overcurrent protection and switching on ac and dc systems. These circuit breakers have an over center, trip free toggle mechanism with quick make, quick break action and...

    $86.40
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  • QO2100BNS

    Schneider Electric

    QO2100BNS

    QO® Circuit Breaker Load Centers, QO2100BNS, from Square D® are Underwriters Laboratories (UL) Listed and CSA rated panelboards. They are designed to meet residential, commercial, and industrial requirements to protect electrical systems, equipment, and...

    $65.20
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  • QOT2020

    Schneider Electric

    QOT2020

    QO and QOB one, two, and three pole thermal magnetic circuit breakers provide overcurrent protection and switching on AC systems. These circuit breakers have an over center, trip free toggle mechanism with quick make, quick break action and positive...

    $30.80
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  • M9F42205

    Schneider Electric

    M9F42205

    This Multi9 C60BP is a low voltage miniature circuit breaker (MCB). It is a 2P circuit breaker with 2 protected poles, 5A rated current and C tripping curve. The rated short circuit breaking capacity goes up to 10kA at 415VAC conforming to EN/IEC 60947-2...

    $214.54
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  • M9A26948

    Schneider Electric

    M9A26948

    This Acti9 MX+OF electrical tripping auxiliary for is a shunt trip release device with open/close auxiliary contact. It is dedicated to Multi9 GFP, C60BP, C60SP, C60BPR. This device includes an open/close contact OF to indicated the position of the...

    $89.30
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  • RKF36160U44AYP

    Schneider Electric

    RKF36160U44AYP

    PowerPacT R-Frame circuit breakers are designed to protect electrical systems from damage caused by overloads and short circuits. PowerPacT R-Frame circuit breakers have either a fixed long time electronic trip unit, ET 1.0I, or Micrologic trip...

    $37,462.94
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  • QOU360

    Schneider Electric

    QOU360

    QOâ„¢ and QOU Miniature Circuit Breakers, QOU360, is ideal for OEM applications. QOU miniature circuit breakers are used for overcurrent protection and switching on both AC and DC electrical systems. These Breakers provide a means to manually open a...

    $143.60
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  • QOU215

    Schneider Electric

    QOU215

    QOâ„¢ and QOU Miniature Circuit Breakers, QOU215, is ideal for OEM applications. QOU miniature circuit breakers are used for overcurrent protection and switching on both AC and DC electrical systems. These Breakers These Breakers provide a means to...

    $43.20
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  • QOB3401021

    Schneider Electric

    QOB3401021

    QO and QOB one, two and three pole thermal magnetic circuit breakers provide overcurrent protection and switching on ac and dc systems. These circuit breakers have an over center, trip free toggle mechanism with quick make, quick break action and...

    $346.80
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  • QO120GFI

    Schneider Electric

    QO120GFI

    QO and QOB one, two, and three pole thermal magnetic circuit breakers provide overcurrent protection and switching on AC systems. These circuit breakers have an over center, trip free toggle mechanism with quick make, quick break action and positive...

    $109.20
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  • QOU220

    Schneider Electric

    QOU220

    QOU unit mount miniature circuit breakers (cable-in/cable-out) are ideal for OEM applications. QOU breakers are one, two or three pole thermal magnetic circuit breakers which provide overcurrent protection and switching on ac and dc systems. These...

    $43.20
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  • M9F14220

    Schneider Electric

    M9F14220

    This Multi9 C60H is a low voltage miniature circuit breaker (MCB). It is a 2P circuit breaker with 2 protected poles, 20A rated current and C tripping curve. The rated short circuit breaking capacity goes up to 15kA at 415VAC conforming to EN/IEC 60947-2...

    $222.86
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  • QOB3100

    Schneider Electric

    QOB3100

    QO and QOB one, two and three pole thermal magnetic circuit breakers provide overcurrent protection and switching on ac and dc systems. These circuit breakers have an over center, trip free toggle mechanism with quick make, quick break action and...

    $266.40
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  • ZB5RTA2

    Schneider Electric

    ZB5RTA2

    This wireless and batteryless push button is part of the range Harmony XB5R plastic and XB4R metal. It features a transmitter fitted with a fixing collar and a spring return flush push button head with black clipped-in cap.

    $115.60
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  • ZB5AP3

    Schneider Electric

    ZB5AP3

    This Harmony XB5, clear silicone booted green button head operates with a spring return mechanism. This silicone booted button head provides a simple solution to comply with hygiene requirement in food, beverage industries as well as healthcare and...

    $26.28
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  • ZB5AP2

    Schneider Electric

    ZB5AP2

    This Harmony XB5, clear silicone booted black button head operates with a spring return mechanism. This silicone booted button head provides a simple solution to comply with hygiene requirement in food, beverage industries as well as healthcare and...

    $26.28
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  • XVUZ05

    Schneider Electric

    XVUZ05

    This black fixing plate with support pole is designed as a mounting and fixing accessory for modular tower light. It has a mounting diameter of 60mm and contains base unit, support pole, and horizontal fixing plate. It allows fast and easy replacement of...

    $89.20
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  • XVC6B3K

    Schneider Electric

    XVC6B3K

    This monolithic tower light is part of the range of pre-assembled and pre-cabled tower lights Harmony type XVC diameter 60mm. It is supplied pre-assembled and pre-cabled with 3 illuminated signaling units (red, orange, green) and a base for mounting on...

    $235.20
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  • XB7NW33B1

    Schneider Electric

    XB7NW33B1

    This Harmony XB7, illuminated projecting monolithic green push button operates with a spring return mechanism, is supplied with 24V AC/DC, uses an integral LED and screw clamp terminals. It is easily installed into standard 22mm diameter cut-outs and...

    $51.60
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  • XB5RMA04

    Schneider Electric

    XB5RMA04

    This ready-to-use pack is part of the range diameter 22mm wireless and batteryless pushbuttons XB5R plastic. This pack comprises one wireless and batteryless pushbutton assembled on fixing collar, in handy box and one receiver. Pushbutton and receiver...

    $524.00
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  • XB4BW14B5

    Schneider Electric

    XB4BW14B5

    This Harmony XB4 illuminated modular red push button operates with a spring return mechanism, is supplied with 110-120V AC/DC, uses a universal LED. It has a metal bezel. This illuminated push button provides an ergonomic and visual interface for...

    $101.60
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  • XALK178EH7

    Schneider Electric

    XALK178EH7

    This Harmony XALK yellow control station for emergency stop function is ideal for your complete control station. It operates with turn to release mechanism and uses screw-clamp terminals. This control station with mushroom head push button for emergency...

    $169.20
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  • TM172PBG18R

    Schneider Electric

    TM172PBG18R

    This product is part of the Modicon M171/M172 range, an offer of programmable controllers for HVAC solutions. This programmable controller offers 2 discrete inputs with sink or source (positive/negative) up to 2kHz discrete logic. It is a module with...

    $276.40
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  • TM172E28R

    Schneider Electric

    TM172E28R

    This product is part of the Modicon M171/M172 range, an offer I/O modules for HVAC solutions. This additional I/O module offers 6 discrete inputs with 2 display positive logic (sink) up to 2kHz and 4 display positive logic (sink). It is a module with...

    $219.60
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  • TM172DCLWTH

    Schneider Electric

    TM172DCLWTH

    This product is part of the Modicon M171/M172 range, an offer of display modules for HVAC solutions. This display module features an LCD display and color touchscreen with 320 x 240 pixels display resolution. It offers external source supply with rated...

    $315.60
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  • T36DN13G7

    Schneider Electric

    T36DN13G7

    TeSys N contactors and starters conform to NEMA ICS2 standards. The NEMA size is printed directly on the face of the contactor. The 3 pole NEMA size 2 motor starter has a 45 amperage continuous current rating. It also has ratings of 10 HP at 200 VAC, of...

    $598.00
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  • SR2E201FU

    Schneider Electric

    SR2E201FU

    This Schneider Electric Zelio Logic SR2 compact smart relay / programmable controller uses a supply voltage of 100 to 240 volts alternating current, has 20 inputs / outputs with screw-clamp terminals and has an integrated clock. This compact programmable...

    $305.60
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  • SR2B121B

    Schneider Electric

    SR2B121B

    This Schneider Electric Zelio Logic SR2B compact smart relay / programmable controller uses a supply voltage of 24 volts alternating current, has 12 inputs / outputs with screw-clamp terminals, has an integrated clock and LCD display. This compact...

    $250.40
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  • RUMC21P7

    Schneider Electric

    RUMC21P7

    \ This Harmony RUM universal plug-in relay uses cylindrical pins, has a control coil voltage of 230V AC and has 2 changeover contacts double pole double throw with a rating of 10A.\ \ It provides a complete system solution for the most demanding...

    $153.80
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  • RPM11BD

    Schneider Electric

    RPM11BD

    This Harmony RPM power plug-in relay has a coil control voltage of 24V DC and has 1 changeover contact SPDT (single pole double throw) with a rating of 15A. It has large choice of number of contacts for high rated current use. It helps to reduce the size...

    $74.78
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  • RE17LCBM

    Schneider Electric

    RE17LCBM

    This Harmony RE17L timing relay can be set between 0.1 seconds and 100 hours, has an output rating of 0.7A, is 17.5mm wide and can be supplied with 24V to 240V AC. It also has a solid state output. It has one of market slimmest form-factors, allowing for...

    $55.20
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  • RE17LAMW

    Schneider Electric

    RE17LAMW

    This Harmony RE17L timing relay can be set between 0.1 seconds and 100 hours, has an output rating of 0.7A, is 17.5mm wide and can be supplied with 24V to 240V AC/DC. It also has 2 changeover contacts DPDT (double pole double throw). It has one of market...

    $48.40
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  • PDC3HD2

    Schneider Electric

    PDC3HD2

    PowerPact J-Frame accessory circuits exit the circuit breaker using one to three secondary disconnecting blocks (nine wires each). Circuit breaker connection wires for the options installed with trip unit exit through the automatic secondary...

    $281.49
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  • NSYS3X10830

    Schneider Electric

    NSYS3X10830

    Spacial S3X compact steel enclosure with plain front door. 1000 x 800 x 300 mm. Multi-purpose. Installation in wall-mounting. Gutter shaped front rail, single piece body with cross shaped structure. Without mounting plate. 2 points door locking system...

    $1,092.00
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  • NSYPLM54G

    Schneider Electric

    NSYPLM54G

    Thalassa PLM wall-mounting polyester enclosure monobloc. 530 x 430 x 200 mm. Built-in canopy, one piece moulded with notches in the rear. Without mounting plate. 2 locks (3 mm double-bar lock). Polyester reinforced with fibreglass. Grey RAL 7035. IP66,...

    $199.20
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1520 of 3739 Items